Tamil Nadu (English Medium) Std 7 Study Materials, Online Learning, Question Papers, Classnotes, Practice Test, MCQ | Smartindia Educational Program : www.smartindia.net.in

Question-1
This graph is called

(A) Double bar graph	(B) Pictograph
(C) Histogram	(D) Pie chart

Question-2
The median of the following data is 2, 4, 5, 2, 6, 7, 4.

(A) 4	(B) 2
(C) 6	(D) 7

Question-3
The range of the following data is 21, 6, 7, 9, 4, 8, 13, 19.

(A) 7	(B) 15
(C) 13	(D) 17

Question-4
What is the chance of sun rising at midnight tonight is

(A) 1	(B) 2
(C) 0	(D) 100

Question-5
You spin the spinner once

What is P (red ) ?

(A) 1	(B) ¹/5
(C) ¹/2	(D) ¹/4

Question-6
The most common value in a data is the ______ of the data.

(A) Median	(B) Mode
(C) Mean	(D) None of these

Question-7
The marks in science of 13 students are
31, 37, 29, 41, 35, 35, 38, 36, 35, 38, 32,29, 43 Then their mean mark is

(A) 35.30	(B) 36
(C) 37	(D) 40

Question-8
The median of the following scores 20, 30, 40, 50, 60, 70

(A) 35	(B) 30
(C) 40	(D) 45

Question-9
Which of the following is not a measure of central tendency ?

(A) Mean	(B) Median
(C) Variance	(D) Mode

Question-10
The following bar graph shows the number of items sold in a day. Which of 4 items has the highest total sale.

(A) Books	(B) Pens
(C) Files	(D) Erasers

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Std 7

Tamil Nadu (English Medium)

Practice in Related Chapters
Real Number System
Measurements
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Data Handling
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